From 6e24113e302a99f943d0040d075d67963e570689 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 11 十一月 2021 18:00:55 +0800
Subject: [PATCH] I2C 改好
---
Src/main.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/Src/main.c b/Src/main.c
index 9a82b32..affb7fd 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -355,7 +355,7 @@
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(g_com_map[MOTORBEEPER_INDEX]!=1&&g_com_map[MOTORBEEPER_INDEX]!=2)
{
- g_com_map[MOTORBEEPER_INDEX] = 1;
+ g_com_map[MOTORBEEPER_INDEX] = 2;
}
hardware_type = g_com_map[MOTORBEEPER_INDEX];
switch(hardware_type)
@@ -820,10 +820,10 @@
__HAL_RCC_GPIOB_CLK_ENABLE();
/*Configure GPIO pin Output Level */
- HAL_GPIO_WritePin(GPIOA, SCL_Pin|SDA_Pin|SPI_CS_Pin, GPIO_PIN_SET);
+ HAL_GPIO_WritePin(GPIOA, SPI_CS_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
- HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin|PWR_CTL_Pin, GPIO_PIN_SET);
+ HAL_GPIO_WritePin(GPIOB, SCL_Pin|SDA_Pin|BAT_MEAS_GND_Pin|PWR_CTL_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, LED1_G_Pin|LED1_R_Pin|LED2_R_Pin, GPIO_PIN_RESET);
@@ -842,7 +842,7 @@
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ HAL_GPIO_Init(SCL_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : SPI_CS_Pin */
GPIO_InitStruct.Pin = SPI_CS_Pin;
--
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